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Prime Tuple Database
Prime p0= 994479360838039051 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 76 50 30 60 22 12 12 20 4 20 12 12 22 60 30 50 76 (?)
an: 0 76 126 156 216 238 250 262 282 286 306 318 330 352 412 442 492 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Theadalus
db: batch=76, k=18, 76 50 30 60 22 12 12 20 4
dn: 0 76 50 30 60 22 12 12 20 4 20 12 12 22 60 30 50 76 (?)
an: 0 76 126 156 216 238 250 262 282 286 306 318 330 352 412 442 492 568
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Theadalus
db: batch=76, k=18, 76 50 30 60 22 12 12 20 4
| STPT(10) | 994478097617164187 | 0 2 24 26 42 44 60 62 84 86 | -1263220874864 |
| STPT(10) | 994478585129823527 | 0 2 24 26 42 44 60 62 84 86 | -775708215524 |
| SPT(13) | 994478675365774051 | 0 12 90 102 138 168 180 192 222 258 270 348 360 | -685472265000 |
| STPT(10) | 994478826798711647 | 0 2 30 32 42 44 54 56 84 86 | -534039327404 |
| STPT(10) | 994478918607849977 | 0 2 30 32 42 44 54 56 84 86 | -442230189074 |
| SPT(16) | 994479090401455777 | 0 16 94 144 160 174 186 214 222 250 262 276 292 342 420 436 | -270436583274 |
| SPT(16) | 994479378336064081 | 0 40 118 168 178 208 216 226 252 262 270 300 310 360 438 478 | 17498025030 |
| STPT(10) | 994479486950837099 | 0 2 42 44 60 62 78 80 120 122 | 126112798048 |
| SPT(16) | 994479501126164657 | 0 14 42 66 86 120 132 182 234 284 296 330 350 374 402 416 | 140288125606 |
| SPT(16) | 994479524587367591 | 0 36 48 80 108 122 132 138 260 266 276 290 318 350 362 398 | 163749328540 |
| SPT(16) | 994479541373511341 | 0 18 56 66 98 102 108 252 266 410 416 420 452 462 500 518 | 180535472290 |
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